Recently Amazon S3 team announced the new Multi-Object Delete feature that allows you delete large numbers of files from Amazon S3 really fast. You can now delete up to the 1000 files with a single request. This makes deleting very large buckets from Amazon S3 much more faster.

Starting from version 3.3.1 S3 Browser supports Multi-Object Delete. To use this new bulk-delete feature simply select one or multiple files or folders and click Delete. Multi-Object Delete is enabled by default. You will not have to reconfigure anything.